baber/WOPTO huggingface dataset:
Patent GB-1290689-A (GB)
IPC: C21D8/00
Filed: 1969-09-26
Abstract: 1290689 Processing stainless steel JAPAN ATOMIC ENERGY RESEARCH INSTITUTE 26 Sept 1969 [27 Sept 1968] 47513/69 Heading C7A A carbide-stabilized austenitic stainless steel containing in percentage by weight:- Cr 12-25 Ni 6-25 C 0À03-0À08 Mn -2 Si -1 Mo -3 P -0À045 S -0À03 Nb 0À3-5 Ti 0À15-5 Fe balance is solution treated (e.g. at 1100‹C.) cold worked in one or more stages to a reduction of at least 15% and then heated at 850-950‹C. for less than 4 hours to precipitate five globular carbides and to recrystallize the matrix. When multi-stage cold rolling is employed, the intermediate anneal should not remove more than 50% of the work hardening. The product may be used for tubes, nuclear reactor fuel elements, or chemical plant.
Patent GB-1295321-A (GB)
IPC: C09K5/16
Filed: 1970-10-16
Abstract: 1295321 Self-heating cosmetics COLGATEPALMOLIVE CO 16 Oct 1970 [20 Oct 1969] 49257/70 Heading A5B [Also in Division C5] A self-heating cosmetic article comprises constituents of a cosmetic composition stored in separate zones, in one of which zones there is present an organic reductant which is a thiodialkonal or a substituted derivative thereof (other than a halogenated derivative) and in another of which zones there is present an oxidizing agent exothermically reactable with the reductant, in which there is present otherwise than in the last-mentioned zone a catalyst for the reductant-oxidizing agent reaction, and in which there is a propellant; and means for dispensing the constituents so that they are brought into contact with each other to produce a heated cosmetic product. The compositions may be made up as face creams, body lotions, depilatories, tanning agents, antiperspirants, sunscreens, deodorants, hair creams, hair lotions, hair gels, shampoos, dyes, bleaches, rinses, shaving creams, makeup preparations, bath oils, facial treatments, after shave lotions and astringents.
Patent GB-1296374-A (GB)
IPC: F16D23/10
Filed: 1969-03-03
Abstract: 1296374 Clutches SSS PATENTS Ltd 19 Feb 1970 [3 March 1969] 11191/69 Heading F2C Engagement of a synchronous self-shifting clutch comprising a driving member 11, a driven member 19 and a helically movable intermediate member 14 is initiated by the usual pawl and ratchet 17, 22, and the clutch is arranged in parallel with a similar clutch comprising a driving member 25, a driven member 28 and an intermediate member 32, but without the pawl and ratchet, the clutches being arranged so that movement of the first intermediate member 14 to effect partial clutch engagement is transmitted with lost motion to the second intermediate member 32 to effect partial engagement of the second clutch the lost motion allowing the subsequent self-shifting action of the clutches to be made independently. The clutches are used to clutch gear-wheels (6), (6<SP>1</SP>), Fig. 1 (not shown), on shaft sleeves (5), (5<SP>1</SP>), to respective lay shafts (4), (4<SP>1</SP>) between a single input shaft (1) and output shaft (8), to ensure simultaneous clutch engagement and equal load sharing by the lay shafts. As shown, the intermediate members are interconnected by a pivoted lever having arms 39, 40 of unequal length and engaging in grooves 37, 43 in the members. The arm 39 engages with lost motion in groove 37 so that initial movement of member 14 due to the engagement of the pawl and ratchet 17, 22, and then to the transfer teeth 16, 23, has no effect on the intermediate member 32 until the lost motion is taken up, when both intermediate members 14, 32 move to partially engage their respective teeth 15, 21 and 33, 27. On such engagement, the difference in length of the lever arms 39, 40 allows the member 14 to move more slowly than the member 32 to full engagement, re-establishing the lost motion and relieving the lever 39, 40 and hence member 14 of the load of member 32. The transfer teeth 16, 23 may be inclined or plane co-operating faces, Figs. 3A and 4 (not shown). Again, Figs. 5A, 5B (not shown), the transfer teeth are omitted and the teeth 21 made longer than teeth 15, teeth 27, 33 having co-operating chamfered edges. In an alternative embodiment, the lead of the helical splines of the second clutch is greater than that of the first clutch, the lever arms 39, 40 being of equal length, or the lever being omitted and the clutches arranged coaxially so that the intermediate members directly abut.
Patent GB-1297138-A (GB)
IPC: B23K3/06
Filed: 1969-06-27
Abstract: 1297138 Soldering MARCONI CO Ltd 29 April 1970 [27 June 1969] 32520/69 Heading B3R A device for simultaneously soldering or unsoldering the joints of a multiple connection component on a printed circuit board comprises a pot 1 to hold liquid 9, a piston 2 slidable in the pot with a liquid-tight fit between at least part of the periphery of the piston and the pot and a channel 3 through the piston to permit liquid displaced by depression of the piston to flow up through the channel and means whereby a printed circuit board with a component can be positioned so that liquid forced up the channel is brought into contact with its joints. If the device is for unsoldering alone hot oil is employed as the liquid but for unsoldering and soldering molten solder is used. The piston and pot are preferably of the same material e.g. cast iron or ceramic but if cast iron is used for the piston it is alloyed with aluminium or provided with an inset 15 of aluminium to reduce its apparent specific gravity. The channel 3 is bored right through the piston and at the top is broadened and provided with a nozzle 5, the top of which is of or coated with heat resistant plastics material. At least one auxiliary channel 4 leads from the top of the piston wall to the central channel 3. In operation solder 9 (or oil)in the pot is heated by an element 8, the piston is floated on the liquid and a printed circuit board 10 is placed on the nozzle 5 with the leads 11 from component 12 projecting into the nozzle. The board is -pressed down manually and liquid rises up the channel 3 and channels 4 until the channel 4 became sealed by the wall of the pot. Liquid rising in the channel 3 displaces air through a notch 13 and finally contacts the leads 11. For soldering, the board is held in contact with the solder and for unsoldering the component 12 is removed by a spring clip. Release of the board permit the piston to rise. In an alternative piston the channels 4 are replaced by vertical grooves in the piston wall and in a modified device the board is rested on posts on the top of the piston so that the board does not contact the nozzle.
Patent GB-1325313-A (GB)
Title: Alkylated phenols containing a long chain and their use as antioxidants
IPC: C07C39/15
Filed: 1969-11-21
Abstract: 1325313 Long chain alkylated phenols IMPERIAL CHEMICAL INDUSTRIES Ltd 9 Nov 1970 [21 Nov 1969] 57130/69 Heading C2C [Also in Divisions C3 and C5] The invention comprises phenols of the formula wherein R<SP>1</SP> is an alkyl group branched at the α-position and optionally substituted by an aryl group, or is a cycloalkyl group optionally substituted by a hydrocarbyl group, R<SP>2</SP> is H or an alkyl or cycloalkyl group optionally substituted by a hydrocarbyl group, and X is a straight chain saturated or unsaturated C 15  hydrocarbyl group. They may be obtained by alkylating a phenol of formula with alkylating agents corresponding to R<SP>1</SP> and R<SP>2</SP> by using for example (a) 1 molar proportion of an olefin, (b) an excess of olefin, or (c) two different alkylating agents either in admixture or in separate steps. Examples are given for the preparation of the phenols. They are useful as antioxidants.
Patent GB-1326901-A (GB)
Title: Expanded polyurethanes
IPC: C08G18/50
Filed: 1969-11-21
Abstract: 1326901 Polyether polyol mixtures IMPERIAL CHEMICAL INDUSTRIES Ltd 2 Nov 1970 [21 Nov 1969] 57128/69 Addition to 1177636 Heading C2C [Also in Division C3] A polyether polyol mixture is obtained by the oxyalkylation of a mixture of a primary or secondary amine containing at least two active hydrogen atoms in the molecule and a simple polyhydric alcohol that is liquid at 120‹ C. In specific examples, polyether polyols of low molecular weight are prepared by reacting propylene oxide with (a) a mixture of glycerol and a commercial tolylene diamine or (b) a mixture of glycerol and a polyamine mixture obtained by the acid condensation of aniline and formaldehyde or by reacting a mixture of a commercial tolylene diamine and glycerol first with ethylene oxide then with propylene oxide.
Patent GB-1337615-A (GB)
Title: Latex preparation
IPC: C08F136/06
Filed: 1971-05-13
Abstract: 1337615 Polymerizing butadiene INTERNATIONAL SYNTHETIC RUBBER CO Ltd 12 May 1972 [13 May 1971] 14626/71 Heading C3P Rubbery polybutadiene latices, having particles with a number average particle diameter of at least 1500  and weight average particle diameter of at least 2500 , are prepared by aqueous emulsion polymerization of butadiene in the presence of a thermally decomposable free radical initiator and 0À5-1À5 parts, per 100 parts of polybutadiene, of an anionic emulsifier, the polymerization conditions including a temperature in excess of 85 C. for at least part of the reaction. The process is preferably continuous, and may be conducted in a tubular reactor or in a stirred pressure reactor. The emulsifier is preferably a mixture of a primary emulsifier selected from alkali metal soaps of rosin acid or a C 12-20  fatty acid and a secondary emulsifier comprising an alkali metal salt of a naphthalene sulphonic acid derivative. The initiators are conventional, e.g. ammonium or potassium persulphate, and sodium hydrosulphite is desirably present as oxygen scavenger. Mercaptan modifiers are usually present. The latices produced are suitable as base latices for production of ABS graft polymers.
Patent GB-1342467-A (GB)
Title: Television aerials
IPC: H01Q1/12
Filed: 1972-12-14
Abstract: 1342467 Making aerials B SYKES 14 Dec 1972 57645/72 Heading B3A [Also in Division H4] A television aerial comprises a longitudinallyextending tubular support arm 2, having at least one longitudinally-extending flat outer surface 9, and an elongated tubular aerial element 3 which is secured in contact with said surface, to lie transversely to said arm, by means of integral tabs 12, which extend through slots 11, and are bent over inside the support arm on assembly. As described, the arm and the element are made of aluminium or of aluminium alloy and are, respectively, of rectangular and circular cross-sections. The tabs 10 may be formed by splitting a central portion of the element 3 and bending back the material, recesses 12 being provided which enable the element fit saddlewise on the arm 2. Bending of the tabs may be effected by passing a slug through the arm (Fig. 3, not shown). A Yagitype aerial is described having eight director elements of this kind. It also comprises a folded dipole and a reflector of skeleton construetion (Fig. 1, not shown).
Patent GB-1342667-A (GB)
Title: Inflatable air bag for protecting vehicle occupants
IPC: B60R21/231
Filed: 1971-08-10
Abstract: 1342667 Vehicle crash bags ICHIKAWA KEORI CO Ltd 10 Aug 1971 37580/71 Heading B7B An inflatable crash bag made of knitted yarns has the meshes of the knitted yarns covered by a film of synthetic resin so that the bag has an air permeability of from 2 to 50 cc./cm.<SP>2</SP>/sec. under a pressure of from 0À3 to 2À0 atmospheres to prevent "rebound", and a powder of a non- hygroscopic slippery material is applied to the resin-film to prevent sticking of the surface of the folded bag. The yarns may be formed from polyamide, polyester and/or polyurethane filaments, and the resin film may be of polyethylene, vinyl chloride, synthetic rubber or polyurethane resin. The powder applied to the resin film may be talc or kaolin. As shown, a rectangular bag 1 has strings 6 extending between four corners and a gas inlet 4 to reinforce the bag and prevent breakage under rapid expansion. The bag may alternatively be spherical, or pillow-shaped with two gas inlets, or may have a circular section and be formed into a horseshoe or helical shape. Two horseshoe-shaped bags may be combined one at right angles to the other, or a number of horseshoeshaped bags may be piled one upon another.
Patent GB-1342839-A (GB)
Title: Manufacture of paper
IPC: C01F7/782
Filed: 1971-07-15
Abstract: 1342839 Paper BRITISH ALUMINIUM CO Ltd 14 July 1972 [15 July 1971] 33220/71 Heading D2B Dawsonite, a hydrated sodium aluminium carbonate is added to a cellulosic fibrous pulp, optionally with clay and/or titanium dioxide, as a filler in the manufacture of paper.
Patent GB-1163129-A (GB)
Title: Brake Roller Retainer for Internal Shoe Drum Brakes.
IPC: F16D65/14
Filed: 1966-10-07
Abstract: 1,163,129. Internal shoe drum brakes. CRANE FRUEHAUF TRAILERS Ltd. 7 Oct., 1966 [11 Oct., 1965], No. 44833/66. Heading F2E. In an internal shoe drum assembly comprising an S-cam and a roller 28 interposed between it and a shoe 14 which has a pair of spaced webs 30, 32 provided with recesses 34, 36 to receive the roller, a roller retainer, preferably of stainless steel, is provided, formed by a U-shaped pressing including axially offset portions 64, 66 in the leg portions 52, 54 which surround bores 60, 62 receiving the roller ends and which engage shoulders 68, 70 of the roller to prevent axial movement of the roller into engagement with the webs. Lugs 74, 76 pressed out of the retainer leg portions engage in apertures 78, 80 in the webs to secure the retainer to the shoe.
Patent IL-101583-A (IL)
Title: Quinoxalines processes for their preparation and pharmaceutical compositions containing them
IPC: C07D241/40
Filed: 1992-04-13
Abstract: Compounds of the formula I or Ia <IMAGE> in which n and the substituents R<1> - R<5> and also X have the same meaning, have antiviral activity.
Patent IL-104038-A (IL)
Title: Method of controlling functionability of transmission ways of telecommunication signals
IPC: H04Q11/04
Filed: 1992-12-09
Abstract: A method is described for testing the operation of transmission links for telecommunications signals in a telephone network, with which the signals of an exchange are fed in as analog signals, are transmitted in a data stream as digital signals between a system unit of the exchange and at least one subscriber and are fed once more as analog signals at the subscriber end from a system unit of the subscriber to a terminal of the subscriber. A transformer with a hybrid circuit, and also A/D converters, a control block and a line codec are provided in both system units between the analog and digital interfaces. A transmitter and a receiver for digital signals are connected in the control block of at least one of the system units to the transmission link of one transmission direction. When the link is checked and an associated activation of the transmitter performed, the transmission link for the data stream of the digital signals is interrupted and at least the hybrid circuit of the system unit whose transmitter is activated is simultaneously disconnected from the analog interface.
Patent IL-114776-A (IL)
Title: Preparation of O-(2-hydroxyalkyl) oximes
IPC: C07C251/54
Filed: 1995-07-28
Abstract: Preparation of O-(2-hydroxyalkyl) oximes of formula (I), (R<1> and R<2> are alkyl or R<1> and R<2> and the common C atom are 5-membered to 7-membered cycloalkyl; R<3> is alkyl) by causing a ketoxime II to react with an olefin oxide III in the presence of a tertiary amine or with a carbonate IV in the presence of a catalyst. The end products (I) are suitable for use as intermediates for crop protection agents.
Patent IL-115321-A (IL)
Title: Thromboresistant surface treatment for biomaterials
IPC: A61F2/06
Filed: 1995-09-15
Abstract: A biomaterial with a thromboresistant surface and a method for forming same are provided. The thromboresistant surface is comprised of a distinct coating layer of a chitosan-based membrane and a bioactive material. The bioactive material is capable of converting the chitosan membrane coating from a highly thrombogenic to an essentially non-thrombogenic one. The bioactive material can be a polymeric substance, such as polyvinyl alcohol, forming a polymeric blend with the chitosan, or, can be a biological substance, such as serum albumin, embedded in or attached to the chitosan membrane which has been activated with a treatment of glutardialdehyde. The thromboresistant biomaterial is suitable for use in vascular grafts having an inside diameter of less than 6 millimeters.
Patent IL-115419-A (IL)
Title: Helmet
IPC: A42B3/04
Filed: 1995-09-22
Abstract: Helmet composed of two main parts, a shell (10) with two side panels (25, 26) connected by the front and rear panels (24) of the shell, and a rigid structure (20) shaped to receive optronic devices, in which the structure can be mounted on and removed from the shell by means of a set of attachments (30), each attachment including linkage parts in the form of a stud (21, 22, 23) and a cylinder (11, 12, 13), one of the linkage parts being attached to the shell and the other to the structure, each cylinder having an axial direction, wherein at least one linkage part in each of two of the attachments mounted on the structure is mobile relative to this structure and can be moved into open and closed positions, such that in the open position the two mobile linkage parts enable the structure to be placed on the shell, and in the closed position these mobile linkage parts assure the linkage with the shell via the corresponding linkage parts on the shell, and wherein the structure is equipped with means (31) of holding these mobile linking parts in their open and closed positions, the change from open to closed position being obtained by pressing manually on a part that includes the mobile linkage part mounted on the structure, the pressure being applied to each of the parts on each of the two attachments substantially along the axial direction of each of said cylinders.
Patent IL-127101-A (IL)
Title: Puncture, pierce and cut resistant fabric
IPC: A41D31/00
Filed: 1997-01-22
Abstract: A puncture and cut resistant fabric comprised of identical platelets and rivets arranged into an array whereby the tops of adjacent platelets are reversed so that tabs on each platelet slidably engage with tabs of each adjacent platelet and are held in engagement by hooks depending from each tab and the rivets placed through apertures formed by the edges of the tabs. The fabric is twistable, bendable, and stretchable. It is constructed of material that will withstand cutting and piercing forces encountered in medical or other environments and is of thin walled construction to allow ease of use.
Patent IL-128023-A (IL)
Title: Process for applying labels with delayed adhesive activation
IPC: B65C9/18
Filed: 1997-07-08
Abstract: A method of labeling articles with labels having a full coat of adhesive comprising: providing an article (24) to be labeled; providing a label (20) to be applied to the article, said label comprising a fully coated label having a potentially adhesive interface (44) substantially covering one side of the label between a first portion (40) and a second portion (42); initially affixing a portion of the label to the article by adhering the first portion of the label to the article; wrapping the label completely around the article with the potentially adhesive interface in contact with the article; adhering the second portion of the label to a surface of the label facing away from the article; and providing full coat bonding by causing the potentially adhesive interface to adhere to the article subsequent to the steps of adhering the first portion to the article and the second portion to the surface of the label facing away from the article. 129 כ" ז בסיון התשס" א - May 20, 2001
Patent IL-134395-A (IL)
Title: Compressed nitrogylycerin tablet and its method of manufacture
IPC: A61K9/20
Filed: 1998-09-16
Abstract: The present invention is directed to a stable nitroglycerin containing pharmaceutical composition, preferably a tablet which is prepared by direct compression technology. The formulation closely replicates the properties of nitroglycerin molded sublingual tablets (e.g. adequate disintegration and sublingual absorption), while reducing the problems experienced with compressed tablets (e.g. friability and weight variations). The stable tablets are characterized by a decreased migration of nitroglycerin, decreased potency loss, excellent content uniformity when stored. The preferred combination of components are: nitroglycerin/lactose dilution, hydrous lactose, glyceril monostearate, fumed silica, pregelantinized starch and calcium stearate. The preferred process employs direct compression technology to yield composition showing adequate disintegration, bioavailability and improved stability.
Patent IL-152093-A (IL)
Title: Electronic label
IPC: G06K19/077
Filed: 2001-04-11
Abstract: One characteristic of electronic labels is that they can be read and written on without electrical contact through the communication coil ( 1 ). The reading heading is then positioned at some distance and communicates with the label through electromagnetic waves. When these labels are placed on metallic objects, reading becomes difficult even impossible because of the dispersion of the waves in the object. To overcome this drawback, the invention proposes the adding of an electromagnetic conductive element ( 3, 3 ') to the coil ( 1 ) in order to insulate it ( 1 ) and enhance the reception quality.
Patent IL-156564-A (IL)
Title: Array of abutting print chips in a pagewidth printhead
IPC: B41J2/21
Filed: 2003-06-19
Abstract: A pagewidth printhead for an inkjet printer includes an elongate support; a plurality of printhead modules supported by the support, each printhead module comprising rows of unit cells, each unit cell comprising a nozzle through which ink is ejected and an actuator for ejecting ink from the nozzle; and an engagement mechanism having complementary formations defined on opposite edges of each printhead module to engage the printhead modules together in series along the support. The engagement mechanism includes a biasing means configured to press the serially arranged printhead modules together, the biasing means including at least one compression spring. A gap is defined between the unit cells of adjacent printhead modules, the gap extending obliquely with respect to the support.
Patent IL-162416-A (IL)
Title: Process for producing scopine esters and a starting material for such process
IPC: C07D451/10
Filed: 2004-06-09
Abstract: Preparation of quaternized scopine 2,2-di-(hetero)arylalkanoic acid esters (I) involves single-stage reaction of a quaternized scopine compound (II) with a di-(hetero)aryl-alkanoic acid (or activated ester) derivative (III). Preparation of quaternized scopine esters of formula (I) involves single-stage reaction of a quaternized scopine compound of formula (II) with a diaryl-alkanoic acid derivative of formula RC(O)C(Ar) 2R 1> (III). [Image] X, Y : Cl, Br, I, MeSO 3 or CF 3SO 3; R 1>OH, 1-4C alkyl, 1-4C alkoxy, CF 3 or F; Ar : phenyl, naphthyl, thienyl or furyl (all optionally substituted by 1-2 1-4C alkyl, 1-4C alkoxy, OH, F, Cl, Br or CF 3); and R : OH, OMe, OEt, O-N-succinimidyl, O-N-phthalimidyl, nitrophenoxy, fluorophenoxy, pentafluorophenoxy, vinyloxy, 2-allyloxy, SMe, SEt or SPh. An independent claim is also included for the use of (II) as starting materials for the production of (I). ACTIVITY : Antiasthmatic; Antiinflammatory. MECHANISM OF ACTION : Anticholinergic.
Patent IL-164418-A (IL)
Title: Device for controlling gemstone polishing assembly movement
IPC: B24B9/16
Filed: 2004-10-05
Abstract: The present invention pertains to a device for controlling polishing assembly movement. The device comprises a vertical rod, a motive power means for lowering and lifting, and rotating, oscillating, or both rotating and oscillating the vertical rod about an axis of rotation coaxial with the vertical rod. The device also comprises a pin that is offset from the axis of rotation and connected to the vertical rod for mounting the polishing assembly. Optionally, the device may comprise a sensor for activating movement of the vertical rod. <IMAGE>